EP 2163842 A4 20130703 - TOTAL HEAT EXCHANGER ELEMENT AND PROCESS FOR MANUFACTURING THE SAME
Title (en)
TOTAL HEAT EXCHANGER ELEMENT AND PROCESS FOR MANUFACTURING THE SAME
Title (de)
GESAMTWÄRMETAUSCHERELEMENT UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
ÉLÉMENT D'ÉCHANGE THERMIQUE TOTAL ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
JP 2007063166 W 20070629
Abstract (en)
[origin: EP2163842A1] A total heat exchange element has a stacked-layer structure in which sheet-like partition members added a water-soluble moisture absorbent thereto and spacing members are stacked alternately, the spacing members are joined with the partition members by using an adhesive so as to form air flow passages together with the partition members. According to the present invention, the spacing members have water retention properties. Further, an adhesive that exhibits insolubility to the water-soluble moisture absorbent or an aqueous solution of the water-soluble moisture absorbent is used as the adhesive. As a result, it is easy to obtain a total heat exchange element with which it is possible to easily constitute an air-conditioning apparatus or a ventilator that has high latent heat exchange efficiency and has high reliability.
IPC 8 full level
F28D 9/00 (2006.01)
CPC (source: EP KR US)
B21D 53/04 (2013.01 - EP US); F28D 9/00 (2013.01 - KR); F28D 9/0025 (2013.01 - EP US); F28F 3/02 (2013.01 - KR); Y10T 29/4935 (2015.01 - EP US)
Citation (search report)
- [A] EP 1312870 A2 20030521 - MITSUBISHI ELECTRIC CORP [JP]
- [A] US 6019170 A 20000201 - YOKOYA HISAO [JP], et al
- [A] JP 2002372393 A 20021226 - MATSUSHITA SEIKO KK
- See references of WO 2009004695A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2163842 A1 20100317; EP 2163842 A4 20130703; EP 2163842 B1 20141008; CN 101688761 A 20100331; CN 101688761 B 20110914; HK 1139726 A1 20100924; JP 5503285 B2 20140528; JP WO2009004695 A1 20100826; KR 101160398 B1 20120626; KR 20100032376 A 20100325; KR 20120051756 A 20120522; TW 200900176 A 20090101; TW I313626 B 20090821; US 2010175859 A1 20100715; WO 2009004695 A1 20090108
DOCDB simple family (application)
EP 07828155 A 20070629; CN 200780053572 A 20070629; HK 10105693 A 20100609; JP 2007063166 W 20070629; JP 2009521450 A 20070629; KR 20097026326 A 20070629; KR 20127008492 A 20070629; TW 96124461 A 20070705; US 66713307 A 20070629